Welcome to Rapid Power Generation. The new name for A1 Power Systems.

Rapid Power Generation Ltd, formerly, A1 Power Systems Ltd, manufactures generating sets from 10Kva – 2500Kva at our factory in County Armagh, Northern Ireland.

With over 30 years of knowledge and experience in the world of Diesel Power Generation, Rapid Power Generation cover all aspects within the generator industry.


Rapid Power Generation are a dedicated team of engineers with a broad range of theoretical knowledge and practical experience. This is a combination which enables us to provide our customers with a custom fit power control solution.

Our highly qualified team of engineers have many years of experience in design and manufacture of bespoke, cost effective generators to meet every specific need of our customers.